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39 lines
1.1 KiB
HTML
39 lines
1.1 KiB
HTML
<!doctype html>
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<title>VTTCue.lineAlign</title>
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<link rel="help" href="https://w3c.github.io/webvtt/#dom-vttcue-linealign">
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<script src=/resources/testharness.js></script>
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<script src=/resources/testharnessreport.js></script>
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<div id=log></div>
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<script>
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test(function(){
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var video = document.createElement('video');
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document.body.appendChild(video);
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var cue = new VTTCue(0, 1, 'text');
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assert_true('lineAlign' in cue, 'lineAlign is not supported');
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assert_equals(cue.lineAlign, 'start');
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var track = document.createElement('track');
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var t = track.track;
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t.addCue(cue);
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assert_equals(cue.lineAlign, 'start');
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video.appendChild(track);
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assert_equals(cue.lineAlign, 'start');
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t.mode = 'showing';
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assert_equals(cue.lineAlign, 'start');
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cue.lineAlign = 'center';
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assert_equals(cue.lineAlign, 'center');
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cue.lineAlign = 'end';
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assert_equals(cue.lineAlign, 'end');
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['start\u0000', 'centre', 'middle'].forEach(function(invalid) {
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cue.lineAlign = invalid;
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assert_equals(cue.lineAlign, 'end');
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});
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}, document.title+', script-created cue');
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</script>
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